Photos

(FILES) This file photo taken on August 03, 2016 shows
In this photograph taken on August 3, 2016, a Pakistani mother sits next to her son as he receives kidney dialysis treatment at the Sindh Institute of Urology and Transplantation (SIUT) in Karachi.
Camped on the baking concrete outside a gleaming transplant centre, Karachi's sick have come from miles around in desperate hope for a last chance at life. There, Dr Adibul Rizvi provides free medical care to hundreds of thousands of people each year, providing a much-needed alternative to Pakistan's public health sector, which critics dismiss as chaotic, corrupt and vastly under-resourced. / AFP PHOTO / ASIF HASSAN / To go with 'Pakistan-Health-Transplant-Social' FEATURE by Sarah TittertonASIF HASSAN/AFP/Getty Images